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NEETChemistryChemical Bonding and Molecular Structure

Why is an average bond enthalpy used in the context of polyatomic molecules?

Options

  1. ATo simplify calculations
  2. BTo account for changes in temperature
  3. CTo account for differences in bond length
  4. DTo account for variations in bond strength

Correct answer

D. To account for variations in bond strength

Step-by-step solution

An average bond enthalpy is used in polyatomic molecules to account for variations in bond strength.

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